Функция sub в regex может принимать функцию в качестве аргумента repl.
📄 Из документации:
If repl is a function, it is called for every non-overlapping occurrence of pattern. The function takes a single match object argument, and returns the replacement string.
То есть для каждого совпадения будет вызвана функция для вычисления замены вместо замены на одну и ту же строку для всех совпадений.
Иными словами, для замены разных совпадений на разные строки не потребуется запускать re.sub() много раз для каждой строки замены. Достаточно определить функцию, которая вернёт строку для каждого из совпадений.
Описание слишком запутанное🤔, давайте лучше рассмотрим на простом примере:
Создаем карту замены. То есть какие строки на какие требуется менять.
remap = {
'раз': '1',
'два': '2',
'три': '3',
'четыре': '4',
'пять': '5',
}
Пишем функцию поиска строки для замены. Единственным аргументом будет объект re.Match.
Используя данные этого объекта мы вычисляем замену on-the-fly!
def get_str(match: re.Match):
word = match.group(1)
return remap.get(word.lower()) or word
Пример текста.
text = '''Раз Два Три Четыре Пять
Вместе будем мы считать
Пять Четыре Три Два Раз
Мы считать научим вас
'''
Теперь запускаем re.sub и вместо строки замены (repl) подаём имя функции.
(Данный паттерн ищет отдельные слова в тексте)
>>> print(re.sub(r'(\w+)', get_str, text))
1 2 3 4 5
Вместе будем мы считать
5 4 3 2 1
Мы считать научим вас
Думаю, достаточно наглядно 🤓
#libs#regex
https://x.com/priceactiongann/status/1822618789969555956
#stocks#Adani
Next week Time is up! next 7 weeks will be crucial for sure.
Numbers 84,42,21 all vibrates
Change occurs when square numbers coincide like 9x9 square and 84 (12x7) 81 to 84 major change of Time!
7x7 square
12x12 square
81,12,21,42 etc.
From starting week to top is 845 to 849 weeks from where it dropped 840 and 84 all same.
84/2=42/2=21.
Range of the Points drop last time:
22x144= (3168) 3172!
Drop lasted 7 weeks and next 7 weeks x 7 weeks 70 weeks and 42 weeks we had nice High and Low!
#hinderburg
(From Tuesday, 24 January 2023 to
Saturday, 10 August 2024 , 564 days or 80 to 81 weeks)
lot more hinted u can check and find out!
#StockMarket#SEBIChairperson#SEBI#StockMarketNews#MadhviPuriBuch
https://x.com/priceactiongann/status/1822618789969555956
https://x.com/priceactiongann/status/1842145244281815243
#stockmarket#nifty#banknifty
Common Myths about Fundamentals Amongst Investors and Traders:
1.only one direction focused that "Market moves only one direction upside" in stocks or indices (based on stats and economy, etc, it's wrong )
2. News sometimes acts as a force of volatility, but real movements are done and can be seen much ahead Years, Months and Weeks ahead.
3.Technical Analysis rules without a doubt, nothing to do with news, or war or SEBI meetings
There were many SEBI meeting and Iran war, or Russian war started before but it dint affect much. If it's affecting now, it's definitely technical reason and Cycles.
3.if u want to understand and be safer and survive long term in markets study cycles (even the election drop was 23535 price in gift nifty was technical only)
its based on natural law which markets cannot evade.
4.Fundamentals can be used as extra but not that alone is the reason, it is a catalyst to move price faster or more volatility, (Technical alone or cycles alone can be used to find price and time and long direction movement also)
5.I just use levels and calculations cycles only, if u are real trader u would know without price, fundamentals cannot help in these. If time is known, it can help us better too.
5.Ignorance and if they don't know the reason, they would say its coz of recent event and connect with it. its not really the case in most scenarios
6.Even every stock has its own individual vibration cycles and at certain times it should correct and drop, and some might crash massive too
7.Focusing on short term and ignoring massive long-term cycles, short term might look like good for scalpers but when massive cycle hits there will be huge volatility, and all will be wiped out in a single day.
Learn More and be Focused! See the Proof, Results and Evidence and don't follow blindly anything!
#trading#nifty#priceaction#stocks#stock#gann#stockmarketcrash#niftycrash#sebi
https://x.com/priceactiongann/status/1842145244281815243